May works hard at her study, and she does her homework ______ every day. 
#39491
A
for herself
B
on herself
C
in herself
D
of herself
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.She worries ________, so she often feels much ________.
#41447
A
much too, stressed
B
too much, more stressed
C
too many, less stressed
D
a lot, less stressed
The teachers never arrive late for work from Monday to Friday.
#43357
A
on weekends
B
on weekdays
C
every day
D
five times a week